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bixtya [17]
3 years ago
11

A farmer sells 6.9 kilograms of apples and pears at the farmer's market. 2 5 of this weight is apples, and the rest is pears. Ho

w many kilograms of pears did she sell at the farmer's market?
Mathematics
1 answer:
liberstina [14]3 years ago
3 0

Answer:

4.4 kg

Step-by-step explanation:

Given;

Total mass of apple and pear sold = 6.9kg

Mass of apple sold = 2.5 kg

Mass of pear sold = p

The total mass of apple and pear sold is the sum of the mass of apple and mass of pear sold.

Total mass = mass of apple + mass of pear

Mass of pear = total mass - mass of apple sold

Substituting the given values;

Mass of pear p = 6.9 kg - 2.5kg = 4.4kg

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Alexeev081 [22]

Answer:

Choice B) No.

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So, it is NOT proportional to the time.

If it is proportional, she should take constant number of sit-ups even she get tired.

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Answer:

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First you need to find the length of the hypotenuse.

Use a squared + b squared = c squared

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3 years ago
a square has the side measurment of s = 2 3 over 2 using the formula 1= s^2 find the area of the square
vitfil [10]
Check the picture below.

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\\\\\\
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3 0
3 years ago
Amanda placed her finger on the origin of a regular coordinate plane. She marked a point after moving her finger 1 unit to the l
Lubov Fominskaja [6]

Answer:

( x , y ) = ( -1 , - 5 )

Step-by-step explanation:

Solution:-

- The rectangular coordinate system ( Cartesian ) is defined by two independent variables namely, "x and y".

- The values of both varibales lie on the horizontal and vertical line respectively, ( x & y ).

- The values on the horizontal axis also known as the x-axis is marked with a referece of x = 0 ( origin ). All the values to the right of the point of origin are denoted as positive units and all values to the left of the point of origin are denoted as negative units.

- Similarly, The values on the vertical axis also known as the y-axis is marked with a referece of y = 0 ( origin ). All the values to the above the point of origin are denoted as positive units and all values below of the point of origin are denoted as negative units.

- The axis are conventionally oriented such that 90 degrees angle is formed in between them and always denoted in the counter-clockwise direction.

In other words, if +x is pointing to the right then the +y will be pointed in the direction when +x is rotated counter clockwise to 90 degrees; hence, points upward.

- When Amanda starts off at the origin she is at the order pair  ( 0 , 0 ).

- She then moves her finger 1 unit to left ( -x ) and 5 units down ( -y ). Hence, she moves 1 unit along the -x direction and then moves 5 units down along -y direction.

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3 0
3 years ago
Figure CDEF is a parallelogram.
Salsk061 [2.6K]
We see that CF and DE are parallel to each other, which means that they had the same length with each other, so:
6n-1=5n+9
Subtract 5n for both side
6n-1-5n=5n+9-5n
n-1=9
Add 1 for both side
n-1+1=9+1
n=10
CF=
6n-1
=6(10)-1
=60-1
=59
DE=
5n+9
=5(10)+9
=50+9
=59
CD/FE:
4n+2
=4(10)+2
=42
True/False:
n=10 True
n=7 False
CF=59 True
FE=42 True
CD=30 False. As a result, n=10;CF=59; and FE=42 is your final answer. Hope it help!
3 0
3 years ago
Read 2 more answers
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